*SUPPORT*
IN: zup wif OUT: GREEN GREEN
IN: kiki tufa OUT: BLUE PINK
IN: zup OUT: GREEN
IN: zup lug OUT: GREEN GREEN GREEN GREEN
IN: kiki kiki OUT: BLUE BLUE
IN: zup wif lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax fep kiki OUT: YELLOW BLUE
IN: kiki OUT: BLUE
IN: kiki zup OUT: BLUE GREEN
IN: kiki wif OUT: BLUE BLUE
IN: zup zup fep dax OUT: GREEN GREEN YELLOW
IN: dax OUT: YELLOW
IN: zup fep tufa OUT: GREEN PINK
IN: dax kiki zup tufa fep tufa OUT: YELLOW BLUE GREEN PINK PINK

*QUERY*
IN: dax kiki lug OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: dax wif lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax kiki fep kiki OUT: YELLOW BLUE BLUE
IN: tufa OUT: PINK
IN: kiki zup wif OUT: BLUE GREEN GREEN
IN: tufa fep tufa lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: tufa wif OUT: PINK PINK
IN: zup fep dax OUT: GREEN YELLOW
IN: tufa fep dax lug OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK YELLOW
IN: tufa fep kiki OUT: PINK BLUE

*GRAMMAR*
kiki -> BLUE 
 tufa -> PINK 
 zup -> GREEN 
 dax -> YELLOW 
 u1 fep u2 -> [u1] [u2] 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 